I just impregnated a chick I've been seeing for a few weeks

I am 6'1", white, decent looking, have a good career, physically fit, non alcoholic, make good money, have a good sense of humor, pretty chill, mature, friendly, etc. It's not like I'm the dad-bod, neck-beard, alcoholic, lazy type. <br>Within the past year I was with a few gals and hooked up with a few others, but always I met resistance. I didn't put much thought into it and figured I just didn't have the magic for them, but always put on a smile, never got mad, and remained positive. <br><br>I was with this chick for a few weeks and we were both sexually active. I'm 30, she's 29, and single mom. I see her maybe 3-4 times a week maximum and we bang it out 2-3 times a day. We hooked up, and I noticed she had an attitude of, "oh, try again," and I did. The third time I felt my cum inside of her (first time it was a weird feeling) and we kept banging away and she had a huge smile. A few days later when I was over I was getting ready for work and I felt a little sick. She told me a few days later she was pregnant, which of course I didn't believe, but had an intuition that it was true. <br><br>Her first kid she made a few years ago on accident impregnated her from only one time. <br><br>I'm not mad, disappointed, or anything. I'm happy we're in the 21st century and not in some tribal society where she would be shamed and forced to kill herself. I've been around enough gals to know I'm not the most physically gifted dude, but I definitely score above average in terms of being able to impregnate gals. <br><br>I know it's not the best situation for a kid, but I've been a single parent before and I know it's not ideal, but the way I see it, there are single parents dating, married, or widowed, and in a lot of countries single parents are celebrated for their strength and hard work. I will always be there for her, but won't be in a relationship. I'll be a "good" dad in the sense that I'll be active and there for my kid, but I won't be the fun type like most moms are. <br><br>I'm going to close my venmo account that's usually filled with money for her. I'm going to make sure I have a good lawyer. I'm not going to buy her a house or a car or a ton of material goods. I'm not going to go out of my way for her, although I'm not sure I did before lol. <br><br>I am not the type to sleep around, especially now, but I'm gonna have fun for maybe another year or so. I'm gonna live for me and myself, and I'm going to prepare for the arrival of my child. I'm gonna go out and live life to the fullest the next year and then when my kid comes I will absolutely make sacrifices for them, but not for their mom. <br><br>Am I the only one that has had this happen to them? What are some strategies you used?